Used in biomedical research to quantify serum amyloid A2 (SAA2) levels in human biological samples such as plasma, serum, or cell culture supernatants. This ELISA kit is particularly valuable in studies related to inflammation, infectious diseases, and chronic conditions like rheumatoid arthritis, atherosclerosis, and certain cancers, where SAA2 serves as an acute-phase protein biomarker. Researchers use it to monitor disease progression, evaluate therapeutic responses, and investigate the role of SAA2 in immune modulation and metabolic pathways. The assay provides high sensitivity and specificity, enabling accurate detection of low-abundance SAA2 in small sample volumes. It is widely applied in clinical laboratories, pharmaceutical research, and academic studies focused on inflammatory and autoimmune disorders.